词汇	x ray switch
释义	x ray switch 医X线闸
随便看	cationic midification cationic modification cationic modification agent cationic modified gelatin cationic modified rosin cationic monomer cationic monomr cationic neutral sizing agent cationic nickel-complex cationic-nonionic surfactant cationic organic compound cationic organic polymer Cationic Organosilicon Paper Softening Agent cationic peptide Cationic Peptides,Antimicrobial cationic phenol-formaldehyde resin cationic photocuring cationic photoinitiator cationic photoinitiators Cationic photopolymerization cationic photosensitive initiator cationic pigment dispersant cationic pink Cationic Pink FG cationic polyacrylamid